How to add linked list into table view in java, and how to correctly pass values from class(controller) to another class(controller)

Question

I am creating a page (in JavaFX) and wanted to show the contents of the table in the Sqlite database that are stored as LinkedList<> in a code, in my JavaFx I have created TableView that's structure is identical to the ones that in database.

So here is my code:

@FXML
private TableView<Question> tableview;
@FXML
private TableColumn<Question, String> id;
@FXML
private TableColumn<Question, String> question;

LinkedList<Question> all = new LinkedList<Question>();
        try {
            //list_of_questions();
            all = ConnectionProvider.allQuestions();
        } catch (SQLException e) {
            e.printStackTrace();
        }

        id.setCellValueFactory(new PropertyValueFactory<>("id"));
        question.setCellValueFactory(new PropertyValueFactory<>("name"));
        list.addAll(all);
        tableview.setItems(list);

Here, method allQuestions of class ConnectionProvider returns LinkedList with data from the table in the database

So, I just want it to be visible in table-view

And also, I wanted to pass the value (quizId) from the previous page to the current page and am not sure how to do this, maybe I should use the constructors